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Energy-Efficient Renovation in Richmond Hill
The cheapest time to make a house warmer and cheaper to run is while the walls are open for another reason. We build the efficiency work into the renovation. In Richmond Hill, the housing runs from older homes around Mill Pond to large executive houses in Bayview Hill and South Richvale.

Scope
What is included.
- Air sealing of walls, attics and rim joists
- Wall, attic and basement insulation
- High-performance windows and doors
- Heat pumps and efficient heating and cooling
- Heat-recovery ventilation
- Coordination with energy advisors for assessments
Cost
What it costs.
By quote
The cost of energy-efficient renovation depends on the size and condition of the house and the finishes chosen, so we price it after a site visit. Call +1 (647) 718-3913 for a quote.
Local knowledge
Energy-Efficient Renovation in Richmond Hill.
Homes like these
Subdivision homes of this period are generally sound, so the work is mostly about layout, kitchens, bathrooms and finishes, not structural repair.
Housing
In Richmond Hill, the housing runs from older homes around Mill Pond to large executive houses in Bayview Hill and South Richvale.
Permits
Building permits in Richmond Hill are issued by the City of Richmond Hill's building department. We prepare the drawings, submit the application and book the inspections.
Areas we cover
We work throughout Richmond Hill, including Oak Ridges, Bayview Hill, Mill Pond, South Richvale and Jefferson.
Oak Ridges Moraine
The northern part of Richmond Hill lies on the Oak Ridges Moraine, where additions and new buildings face extra environmental rules.
Larger homes
Many Richmond Hill houses are big enough that renovating in phases, floor by floor, is a realistic option.
Before you start
What to know.
Air sealing first
Stopping drafts usually does more for comfort than adding thickness of insulation, and it has to be done before the walls are closed.
Ventilation
A tighter house needs planned fresh air. A heat-recovery ventilator brings it in without throwing away the heat.
Rebates
Government and utility rebate programs change often and usually require an energy assessment before work starts. Check the current programs before you begin.
How we work
One team for every stage.
- AssessWe survey the house as it stands.
- Design and permitsDrawings and approvals before work starts.
- Strip-outWhat is worn out comes off.
- RebuildStructure, wiring, plumbing and walls.
- FinishesCabinetry, tile, floors and paint.
- HandoverWalkthrough and documents.
Questions
Energy-Efficient Renovation in Richmond Hill: the short answers.
- How much does energy-efficient renovation cost in Richmond Hill?
- The cost of energy-efficient renovation depends on the size and condition of the house and the finishes chosen, so we price it after a site visit. Call +1 (647) 718-3913 for a quote.
- Where does an older house lose the most heat?
- Typically through air leaks, the attic, uninsulated walls and the basement, and through old windows. An energy assessment measures it for your house.
- Is it worth insulating walls during a renovation?
- Yes. Once the walls are open the added cost is small compared with opening them later for that purpose.
- Do you do energy-efficient renovation projects in Richmond Hill?
- Yes. We work throughout Richmond Hill, including Oak Ridges, Bayview Hill, Mill Pond, South Richvale and Jefferson. Call +1 (647) 718-3913 to arrange a visit.
- Who issues the permit for this work in Richmond Hill?
- Where a permit is needed, it is issued by the City of Richmond Hill's building department. We prepare the drawings and handle the application and inspections.
Book a consultation
Tell us what you want to change.
Call or email and we will arrange a visit. We work across the Greater Toronto Area and have been renovating and building homes since 2006.